#218F98#218F98

#218F98 is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.6% C 0.094 H 203.4°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#218F98
RGB	rgb(33, 143, 152)
HSL	hsl(185, 64%, 36%)
HSV	hsv(185, 78%, 60%)
CMYK	cmyk(78.3%, 5.9%, 0%, 40.4%)
CIE-LAB	lab(54.27, -26.17, -13.37)
CIE-LCH	lch(54.27, 29.39, 207.07°)
OKLab	oklab(59.58% -0.086 -0.0372)
OKLCH	oklch(59.58% 0.094 203.4)
XYZ	xyz(16.1146, 22.2333, 33.1418)
Luminance	0.2223 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F98 #982A21

analogous

#219866 #218F98 #215498

triadic

#218F98 #98218F #8F9821

tetradic

#218F98 #662198 #982A21 #549821

square

#218F98 #662198 #982A21 #549821

split-complementary

#218F98 #982154 #986621

monochromatic

#0B3033 #166066 #218F98 #2CBECA #59D1DB

Accessibility & contrast

On white

3.86

#218F98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#218F98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F98

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F98	#FFFFFF	#000000	##000000
##218F98	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838999

Deuteranopia (green-blind)

#737D98

Tritanopia (blue-blind)

#009592

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #218f98;
/* rgb */ color: rgb(33, 143, 152);
/* oklch */ color: oklch(59.6% 0.094 203.4);

Tailwind

colors: {
  custom: {
    50: '#72b0b6',
    500: '#218f98',
    950: '#000000',
  },
}

SCSS

$custom: #218f98;
$custom-light: #72b0b6;
$custom-dark: #000000;

JSON

{
  "hex": "#218f98",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 152
  },
  "hsl": {
    "h": 184.538,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59579,
    "c": 0.09369,
    "h": 203.4
  },
  "luminance": 0.22235
}

Semantic roles & 50–950 ramp

primary

#218F98

secondary

#BF5E56

accent

#4D40E7

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218F98

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →